The others, Red Robin, Catwoman, and Robin saw what happened. Robin threw a tracking device on the truck before it took off.

"Come on." Said Selena as she jumped out of their hiding spot.

"I'm calling Red Hood." Announced Tim

"We don't need Todd in this." Snapped Damian

"We need him. In order to save Flame Bird and."

"And Fatgirl I know."

"Will you two shut up." Snapped Selena

"What did you find?" Asked Tim

"They dropped something." Selena picked up the object and gasp, "More shrinking liquid."

Tim and Damian looked at each other. Selena looked at the object again. Tim took a sample and put it in a small cylinder.

"I thought the only shrinking liquid was the one Ivy and Croc stole?" Questioned Damian

"Star Labs made more...." Began Tim

"But it isn't finished. The chemicals were sent here to get the last chemical, fear gas." Explained Catwoman

"But Scarecrow is in Germany."

"No he's suppose to be back in tonight."

Tim's eyes widen. He looked at the signaling device and saw the truck heading to the airport. "Cat, Robin their on their way to the airport."

The others looked at each other and took off.